Question

Which polynomial is to be subtracted from x2 + 13 +7 to get the polynomial 3x2 + 5x – 4.
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Answer 1

Answer:

Solution. Let p(x) be the polynomial which is to be subtracted from x2 + 13x + 7 to get the polynomial 3x2 + 5x − 4. Thus, the required polynomial is −2x2 + 8x + 11.

Answer 2

Step-by-step explanation:

Let's y is Subtracted from polynomial x2 + 13 + 7

to get the polynomial 3x2 + 5x - 4.

So, According to question:

( x2 + 13 + 7 ) - y = 3x2 + 5x - 4

=). ( x2 + 20 ) - y = 3x2 + 5x - 4

=). - y = (3x2 + 5x - 4) - ( x2 + 20)

=). - y = 2x2 - 5x - 24 Answer.

Hope it helps you.